net.sourceforge.phpeclipse/src/net/sourceforge/phpeclipse/actions/PHPObfuscatorAction.java

   1 /**********************************************************************
   2 Copyright (c) 2000, 2002 IBM Corp. and others.
   3 All rights reserved. This program and the accompanying materials
   4 are made available under the terms of the Common Public License v1.0
   5 which accompanies this distribution, and is available at
   6 http://www.eclipse.org/legal/cpl-v10.html
   7
   8     Klaus Hartlage - www.eclipseproject.de
   9 **********************************************************************/
  10 package net.sourceforge.phpeclipse.actions;
  11
  12 import java.io.IOException;
  13 import java.util.HashMap;
  14 import java.util.Iterator;
  15
  16 import net.sourceforge.phpdt.internal.compiler.parser.Scanner;
  17 import net.sourceforge.phpeclipse.PHPeclipsePlugin;
  18 import net.sourceforge.phpeclipse.mover.DefaultFilter;
  19 import net.sourceforge.phpeclipse.mover.DirectoryWalker;
  20 import net.sourceforge.phpeclipse.mover.IFilter;
  21 import net.sourceforge.phpeclipse.mover.IMover;
  22 import net.sourceforge.phpeclipse.mover.obfuscator.ObfuscatorIgnores;
  23 import net.sourceforge.phpeclipse.mover.obfuscator.PHPAnalyzer;
  24 import net.sourceforge.phpeclipse.mover.obfuscator.PHPObfuscatorMover;
  25 import net.sourceforge.phpeclipse.preferences.ProjectProperties;
  26 import net.sourceforge.phpeclipse.views.PHPConsole;
  27
  28 import org.eclipse.core.resources.IFile;
  29 import org.eclipse.core.resources.IFolder;
  30 import org.eclipse.core.resources.IProject;
  31 import org.eclipse.core.resources.IResource;
  32 import org.eclipse.core.runtime.CoreException;
  33 import org.eclipse.jface.action.IAction;
  34 import org.eclipse.jface.preference.IPreferenceStore;
  35 import org.eclipse.jface.viewers.ISelection;
  36 import org.eclipse.jface.viewers.ISelectionProvider;
  37 import org.eclipse.jface.viewers.StructuredSelection;
  38 import org.eclipse.swt.widgets.Shell;
  39 import org.eclipse.ui.IObjectActionDelegate;
  40 import org.eclipse.ui.IWorkbenchPart;
  41
  42 /**
  43  *
  44  * @author khartlage
  45  *
  46  * Run the PHP Obfuscator
  47  */
  48 public class PHPObfuscatorAction implements IObjectActionDelegate {
  49
  50   private IWorkbenchPart workbenchPart;
  51   /**
  52    * Constructor for PHPObfuscatorAction.
  53    */
  54   public PHPObfuscatorAction() {
  55     super();
  56   }
  57
  58   public void run(IAction action) {
  59     ISelectionProvider selectionProvider = null;
  60     selectionProvider = workbenchPart.getSite().getSelectionProvider();
  61
  62     StructuredSelection selection = null;
  63     selection = (StructuredSelection) selectionProvider.getSelection();
  64     PHPConsole console = PHPConsole.getInstance();
  65
  66     //    HashMap identifierMap = new HashMap(8096);
  67     //    for (int i=0;i<PREDEFINED_PHP_VARIABLES.length;i++) {
  68     //          identifierMap.put(PREDEFINED_PHP_VARIABLES[i], new PHPIdentifier(PREDEFINED_PHP_VARIABLES[i],PHPIdentifier.VARIABLE) );
  69     //    }
  70     HashMap identifierMap = null;
  71
  72     Shell shell = null;
  73     Iterator iterator = null;
  74     iterator = selection.iterator();
  75     while (iterator.hasNext()) {
  76       //  obj => selected object in the view
  77       Object obj = iterator.next();
  78
  79       // is it a resource
  80       if (obj instanceof IResource) {
  81
  82         IResource resource = (IResource) obj;
  83         IProject proj = resource.getProject();
  84         String sourcePath;
  85
  86         if (identifierMap == null) {
  87           IPreferenceStore store =
  88             PHPeclipsePlugin.getDefault().getPreferenceStore();
  89           ObfuscatorIgnores ignore = new ObfuscatorIgnores(proj);
  90           identifierMap = ignore.getIdentifierMap();
  91         }
  92
  93         String publishPath;
  94         try {
  95           ProjectProperties properties = new ProjectProperties(proj);
  96           publishPath = properties.getPublish();
  97         } catch (CoreException e1) {
  98           return;
  99           //                                    e1.printStackTrace();
 100         }
 101         //        try {
 102         //          publishPath = proj.getPersistentProperty(IObfuscatorPreferences.PUBLISH_PROPERTY_NAME);
 103         //        } catch (CoreException e) {
 104         //          return;
 105         //        }
 106
 107         DefaultFilter[] filter =
 108           { IFilter.PHP_FILTER, IFilter.DEFAULT_FILTER, };
 109         IMover[] mover =
 110           {
 111             new PHPAnalyzer(
 112               PHPConsole.getInstance(),
 113               new Scanner(false, false),
 114               identifierMap),
 115             new PHPObfuscatorMover(
 116               PHPConsole.getInstance(),
 117               new Scanner(true, true),
 118               identifierMap)};
 119         DirectoryWalker walker = new DirectoryWalker(mover, filter);
 120         switch (resource.getType()) {
 121           case IResource.PROJECT :
 122             IProject project = (IProject) resource;
 123             sourcePath = project.getLocation().toOSString();
 124             try {
 125               walker.walk(sourcePath, publishPath);
 126             } catch (IOException e) {
 127             }
 128             break;
 129           case IResource.FOLDER :
 130             IFolder folder = (IFolder) resource;
 131             sourcePath = folder.getLocation().toOSString();
 132             try {
 133               walker.walk(sourcePath, publishPath);
 134             } catch (IOException e) {
 135             }
 136             break;
 137           case IResource.FILE :
 138             // single file:
 139             IFile file = (IFile) resource;
 140             sourcePath = file.getLocation().toOSString();
 141             try {
 142               walker.walk(sourcePath, publishPath);
 143             } catch (IOException e) {
 144             }
 145             break;
 146         }
 147       }
 148     }
 149   }
 150   /**
 151      * @see IActionDelegate#selectionChanged(IAction, ISelection)
 152      */
 153   public void selectionChanged(IAction action, ISelection selection) {
 154   }
 155
 156   /**
 157    * @see IObjectActionDelegate#setActivePart(IAction, IWorkbenchPart)
 158    */
 159   public void setActivePart(IAction action, IWorkbenchPart targetPart) {
 160     workbenchPart = targetPart;
 161   }
 162
 163 }